I have a great deal of interest in digital photography, but my life is as crazy as anyone else’s. My son, family, and work keep me busy from dawn to midnight every day. I’ve never had time to cultivate any photography skills, even though I’ve always been very interested, sitting on the edge of my seat, if you will, for a chance to take some digital photos in order to learn a little about how capturing light can create astonishing works of art.

My interview with Matthew Danser had given me my long sought “excuse” to try out some photography techniques. But it also required that I put in an honest effort. The thought in the back of my head: These photos are going to suck. Probably a lot. And they will most likely be seen by the thousands of people who visit this blog monthly. Second gulp.

But I’m the kind of person so riddled with ADHD that even my paranoia about being judged on a mass scale can only last about three minutes before the audacity to try anything resurfaces and action is taken. So here’s what happens when a total amateur who has no idea what he is doing tries to “Paint with Light.”

A one-dollar flashlight from – you guessed it – the Dollar General. One dollar. Even. Gotta love it. Especially since it’s all I could afford, seeing as how I’m still paying off the aforementioned Nikon that I bought to take photos of our baby son. (True, a million pictures have been taken of him during his first year-and-a-half on Earth. However, 999,999 of those photos were taken with an iPhone. Go figya.)

THE PLAN, STAN:

The plan was to wait until it was dark in the apartment and do some light painting. I knew that I could use the Shutter mode on my camera to set it to take exposures of up to thirty seconds. I saw that my camera also had an option for bulb release, so, invoking Danser, who recalls how his girlfriend had to hold down the button on his camera for a full thirteen minutes, I determined that if I asked really nicely, I might be able to persuade my wife to hold down the trigger to get exposures longer than thirty seconds. Otherwise, thirty seconds was my window of time to do all the light painting I could.

I started off pretty timidly. I had seen photos online in which people used long exposures to create squiggly lines. The most popular examples are pictures of traffic at night, headlights and tail lights streaming, giving you a sense of the fluid motion of busy intersections. You’ve also seen those nature pics in which streams and rivers and clouds and stars become gauzy with movement because of long exposures.

But what I really like about Danser’s work is the use of color. The effect of running inside the hut and popping off red-gelled flashes shown at the beginning of this blog post (Matthew Danser! And happy lightpainting, everyone!

Smart technology is poised to take over the home appliance market. We already have smart thermostats, smart lighting and even smart refrigerators. If that's not enough for you, there are some new contenders on the market that allow you to turn any electrical device in the home into a smart item. The best part is that it's a simple DIY experience – no need to find an electrician to hook it up. It’s the smart plug, a small box that you plug into your home's outlets. From there, you can use your smart phone to control whatever light, television or other electronic appliance routed through the smart plug. Read on to learn more about these remarkable efficiency devices.

Control and Monitor Your Electronics

There are a variety of smart plug options on the market: The Satechi IQ Plug, the Belkin WeMo Insight Switch, the D-Link Wi-Fi Smart Plug and the Valta Starter Kit, among others. The cost and functionality of the different brands vary, but they all operate on a similar principle – allowing you to set schedules and remotely control whatever device you choose.

The smart plugs connect to your phone via Bluetooth or wireless Internet, so you can switch them on or off from anywhere in the home – or even from the other side of the country if you have an internet-optimized model. You can also program schedules so the plug automatically activates an appliance at appointed times – turning a coffee maker on first thing in the morning, for example, or switching on a space heater before you go to bed in a chilly part of the house.

Retro Meets Modern

The upshot is that there's no need to wait for cutting-edge smart devices to come out to keep your home on the cutting edge of technology. Imagine impressing your neighbor by demonstrating the new smart functionality of a retro 1950s television, or your old Victrola vinyl player.

Smart plugs also monitor how much electricity a given device uses and when, so you can make informed choices about increasing your energy efficiency though disaggregation, breaking it down appliance by appliance. You can also save energy by using the smart plug to turn off the power to devices when you aren't actively using them, preventing your electricity bills from skyrocketing due to always-on settings or “energy vampires.”

Savings and Control All at Once

If you have additional questions about smart plugs and how they work, find an electrician who can show you their utility and functionality. With surprisingly little effort, you can harness their power to save energy and control devices all throughout your home.